cpg-core/de.fraunhofer.aisec.cpg.graph.scopes/Scope

Scope

abstract class Scope(var astNode: Node?)

Represent semantic scopes in the language. Depending on the language scopes can have visibility restriction and can act as namespaces to avoid name collisions.

Inheritors

FileScope

ValueDeclarationScope

Constructors

Scope

constructor(astNode: Node?)

Properties

astNode

open var astNode: Node?

children

@Transient

var children: MutableList<Scope>

The list of child scopes.

globalScope

val globalScope: Scope?

Returns the GlobalScope of this scope by traversing its parents upwards.

var id: Long?

Required field for object graph mapping. It contains the scope id.

labelStatements

@Transient

var labelStatements: MutableMap<String, LabelStatement>

name

var name: Name?

The real new name

parent

var parent: Scope?

Scopes are nested and therefore have a parent child relationship, this two members will help navigate through the scopes,e.g. when looking up variables.

predefinedLookupScopes

@Transient

var predefinedLookupScopes: MutableMap<Symbol, LookupScopeStatement>

In some languages, the lookup scope of a symbol that is being resolved (e.g. of a Reference) can be adjusted through keywords (such as global in Python or PHP).

scopedName

var scopedName: String?

FQN Name currently valid

symbols

@Transient

var symbols: SymbolMap

A map of symbols and their respective Declaration nodes that declare them.

wildcardImports

@Transient

var wildcardImports: MutableSet<ImportDeclaration>

A list of ImportDeclaration nodes that have ImportDeclaration.wildcardImport set to true.